CONTINUOUS INTERNET TELEMETRY24H DRIFT62,563 material changesacross 59,341 domains · 24h to ~2h ago · +27,946 vs yesterdayROTATION58 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW535 curated domains not reachablelast probe, steadySITE ERRORS33,826 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 129,659 sites429 rate-limit / 403 bot-block, a posture signal

zyufl.edu.cn

Observed Aug 2, 2026, 10:01 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zyufl.edu.cn was taken 3d ago

zyufl.edu.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zyufl.edu.cn under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch zyufl.edu.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zyufl.edu.cn actually stands on - every host below is a signed observation
zyufl.edu.cn
NS
ns1.service.edu.cnns2.service.edu.cn
edu.cnanswers its DNS
MX
hzmx02.mxmail.netease.comhzmx01.mxmail.netease.com
netease.comreceives its email

DNS Records

MX 2

  • 10hzmx02.mxmail.netease.com
  • 5hzmx01.mxmail.netease.com

TXT 5

  • n8g4ky5dnlmtpnwrck6zkscl7p49fk97
  • bgwf5nlc08phxbfy9nj8w7882yp8j2mh
  • v=spf1 include:spf.163.com -all
  • v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
  • _99mabjvr5dmtvoj26u1if84hhprvjc6

NS 2

  • ns1.service.edu.cn
  • ns2.service.edu.cn

SOA 1

  • ns1.service.edu.cn serv.cernet.com

SRV 1

  • expe.zyufl.edu.cn:5061 p100

TLS Certificates (0)

None.

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_0f0ddf769a26fc6e
Output Hash
55af233055526fa3b9c43bc04bbf6ad5608632280b221c34c940be6938d11d82
Signature
ed25519:469c2054d305193e64daefc870272dcf66eb9604722dac790615ca7d7c46832d03e98efd9273a61dc0b2717d8a699c4240ed66c2bbe4dea9deb9380dc0a39504
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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